The start of science and technology

"Want to think about?" Wang Wei asked, "If we do a spacecraft track design? This we have done, experience!"

Du Xingyu shook his head.

"Be the structure of the aviation parts, this specific point." Lu Liang pushed the eyegles, holding mobile phones, "The previous senior school sister, most of them do this, their graduation design has a reference value!"

"No, I am going to do a rocket." Du Xingyu said.

"Do a rocket?" Three roommates watched him, puzzled: "How can you want to do a rocket? This is too difficult?"

"The rocket is a whole, which is more difficult than we do it!" Wang Wei said.

"Why dozens of times!" Zhao Qingquan said, "ordinary models must not work, we must be made according to the rocket design principle, just think it is not possible!"

"There is a certain feasibility." Lu Liang likes to collect data, he said: "Three years ago, several of our colleges designed small rockets, 150 meters height, and more than 250 meters. It also received excellent graduation design. Award, I heard that I have entered the national research unit! "

"But this difficulty is relatively high. If you can get the data they at the time, we may be able to copy it!"

"No, not that kind of rocket." Du Xingyu shook his head and said: "I am going to design a kind of recyclable carrier and can fly to the flat layer."

"What?" Several roommates doubt that they have been mistaken.

"Brother, do you know what concept of the flat layer? The flat layer is more than ten kilometers from the surface. Do you want the Rocket to fly so high? Why don't you fly out of the atmosphere?" Wang Weituo.

"I also want to fly out of the atmosphere." Du Xingyu regrets, "Just our funds, materials and people are limited, so they will not do it temporarily."

"Don't be a joke!" Zhao Qingquan said, "People fly more than 100 meters, are all excellent design, you still want to fly to the flat layer? You can also recycle the carrier rocket! We have this thing, now it is not sitting now. Here, but in the National Aerospace! "

Lu Liang analyzed: "Your idea is very bold, but from feasibility analysis, our success is almost zero."

"Du Xingyu, you don't have a special turn, do a rocket, do a rocket engine is difficult!" The classmates around you can't help it.

"What are you doing, anyway, I am going to do a rocket, is there together?" Du Xingyu stood up and asked.

The surrounding classmates are strange to see him, this guy is really whimsical!

"Cough." Wang Wei's goodwill reminded, "Du Xingyu, although we are roommates, but you think too heaven, I think it is still a good thing. Do a construction study of a aviation part."

Zhao Qingquan: "I am like Wang Wei's view."

Lu Liang shrugged and said: "It's not that I don't support you, this graduation design is not doing well, affecting graduation allocation. You can't succeed."

"Du Xingyu, you really want to do a rocket?" A sister watched him curiously.

She is bundled with ponytails, wearing white shirts and blue pleated short skirts. Willow Moon, the skin is like a thin snow, the body is tall, the line is ups and downs.

Although it is just a pleys, it still gives a bright and fresh feeling.

Her name is Xu Qiuqiu, which is the floor command center liaison that Du Xingyu has appeared in the dream last night.

Xu Pity Qiu is not only the high-level intelligence of the Suzhou Testament, and it also taking into account the ultra-high value of love, is a dream lover in many boys.

"Yes." Du Xingyu is firmly nod.

"If it is a short-range recycling rocket, I am also very interested." Xu Yifa seems to have to join his research team.

"I have to do a mid-range launch rocket, shortness." Du Xingyu said.

When he heard him, Xu Xiaoyou will move, say: "This is too difficult, our ability is difficult to do. Then I still do a miniaturized ion propeller design."

Obviously, she also believes that Du Xingyu's idea is too deep.

"Well, have anyone want to join? Opportunity only once!" Du Xingyu looked at the students.

"Don't do it, don't do it!"

"This is the difficulty of hell, it is impossible to complete." Everyone shook his head.

"Okay, it seems that I only do it." Du Xingyu has already got this situation, he did not get a technology simulator, he also felt impossible. But the technology simulator can help him complete a lot of design, self-research rocket, and is not impossible.

As a large number of students, they have not much lessons, and the students have started graduation design.

Du Xingyu's roommate, decided to be a simulation device captured by a space garbage rope, as its graduation design.

And Du Xingyu began a single manufacturing recycling rocket process.

Technology Simulator: "It has been obtained," Recycling Rocket "research is 10%."

After Du Xingyu collected some current world rocket information, the research progress was raised by 10%.

As a student at the Aerospace University, he still has a lot of convenient places. For example, the school has a national laboratory, manufacturing the material used by the rocket, can also apply directly to the school, but the premise is to approval by the instructor.

These resources are all national allocations to cultivate aviation elites.

"First of all, I want to complete the design, arrow body, power device system and control system of the rocket."

If it is usually, even the simplest structure, or the structure design of other rockets, this work is not Du Xingyu can be completed one or two days.

However, on the technology simulator, Du Xingyu can directly simulate the structure and perform structural testing and simulation tests, and do not take any extra hypotomics.

There is an unreasonable or design vulnerability, the simulator will also be critracized, give a corresponding reminder, so that he is a person's work efficiency, with a rocket research and development team.

Time for spending a day, using predecessors, Du Xingyu has a small and medium-sized rocket structure map of the small and medium-sized rocket on the technology simulator.

"The arrow size is 7.6 meters, take into account the cost problem, the body is installed with a rocket pusher, to carry a liquid liquid energy module. Since it is a recyclable rocket, but also add a reverse air propeller fuel module ... cost increased……"

Arrow body materials and fuels are the largest part of the budget. Du Xingyu is not affluent, I want to bear it, or write to the school.

So, Du Xingyu wrote a plan and went to the teacher's office responsible for the laboratory management.